em3mZetshabaileroke em3mZetshabaileroke

04-05-2016
Physics

contestada

How long would it take a sound wave from a car alarm to travel 1 km if the temperature is 0 degrees Celsius

Respuesta :

04-05-2016

The speed of sound in dry air at 0°C is 331.3 meters per second.

(1,000 meters) x (1 second / 331.3 meters) = 3.018 seconds .

Answer Link

Otras preguntas

Given a list of candy in a field called Item and prices called Price on an empty PivotTable, how would you find out how many of each type of candy you have?

Which statement is true for the numbers 2.5 and -2.5? A. On the horizontal number line, 2.5 and -2.5 are equal and are located on the same point. B. On the ho

How does OOP keep both code and data safe from outside interference and incuse?

Conduct a deep study of the Nigeria Media landscape and identify a major historical or contemporary issue that has, Explain how this issue has and will influenc

Given: x + 2 < -5. Choose the solution set. {x | x R, x < -3} {x | x R, x < 3} {x | x R, x < -7} {x | x R, x < 7}

Solve the inequality 5x + 3 2 >48

can anyone help me with this

produce three small cells that Meiosis and unequal cytoplasmic division in seed plant disintegrate and one large megaspore. O a gametophytes O b. pollen sacs O

Henry bought a coat with a regular price of $75 and used a coupon for o off. Janna bought a coat with a regular price of $82 and did not use a coupon. How much

Phương pháp công ty Samsung xác định giá, phân tích ưu/ nhược điểm: help me